Detachable power unit using solid fuel for bicycles

Detachable power unit using solid fuel for bicycles

United States Patent 2358671

Inventors:

Trippe, William H.

Publication Date:

09/19/1944

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Assignee:

Trippe, William H.

Primary Class:

180/205

Other Classes:

224/422, 224/448, 180/219, 224/413, 224/426, 180/304, 224/414, 224/433, 180/36

International Classes:

B60K3/00